S
M
T
W
T
F
S
29
22°
13°
30
28°
-1°
31
36°
7°
1
36°
20°
2
34°
29°
3
44°
22°
4
47°
27°
5
33°
26°
6
40°
31°
7
36°
24°
8
41°
27°
9
46°
25°
10
51°
26°
11
39°
22°
12
35°
15°
13
33°
18°
14
45°
23°
15
44°
26°
16
47°
24°
17
49°
28°
18
55°
31°
19
45°
24°
20
45°
25°
21
47°
30°
22
46°
27°
23
46°
26°
24
47°
27°
25
46°
28°
26
49°
31°
27
54°
31°
28
60°
35°
29
61°
38°
30
63°
39°
1
64°
40°
2
65°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Calmar
Calmar's April 2026 forecast shows daily high temperatures ranging from 33° to 65°, with overnight lows between 15° and 40°. The average high for April is 48° with an average low of 28°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Calmar. See also: May | June | July.
